Smoking, vaping & pregnancy: in pictures Raising Children Network 2nd Hand Vape Smoke And Pregnancy In the United States, about 8% of all women who are pregnant smoke cigarettes, and another roughly 4% report using electronic cigarettes or vapes. To learn Vaping and Pregnancy: Are E Cigarettes Really Any Safer for You and Your Baby? Symptoms Of Second Hand Vape Smoke Can Second Hand Vape Smoke Affect Pregnancy Second hand smoke Avoid Impairment Safe Sleep Academy